Handy Bed 4 x 4 Stack-able, White, Vinyl, Raised Garden Bed Actual Dimensions: Outer (47.25" x 47.25" x 6.00") Inner (45.00" x 45.00" x 6.00") Stack-able, Relocatable, Paint-able Simple design makes assembly easy UV protected PVC (Vinyl) will NEVER rot or lose its white color Proudly Made in the USA with a Limited Lifetime Warranty